Jacek

== Old Czech == === Pronunciation === IPA(key): (13th CE) /ˈjat͡sɛk/ IPA(key): (15th CE) /ˈjat͡sɛk/ === Proper noun === Jacek m pers a male given name ==== Declension ==== === Further reading === Jan Gebauer (1903–1916), “Jacek”, in Slovník staročeský (in Czech), Prague: Česká grafická společnost "unie", Česká akademie císaře Františka Josefa pro vědy, slovesnost a umění == Polish == === Etymology === From Jacenty + -ek. === Pronunciation === IPA(key): /ˈja.t͡sɛk/ Rhymes: -at͡sɛk Syllabification: Ja‧cek === Proper noun === Jacek m pers (diminutive Jacuś) a male given name ==== Declension ==== === Further reading === “Jacek”, in Polish dictionaries at PWN‎[1] (in Polish)